10 A at 28 V DC (NO) conforming to IEC10 A at 250 V AC (NO) conforming to IEC5 A at 28 V DC (NC) conforming to IEC5 A at 250 V AC (NC) conforming to IEC10 A at 30 V DC conforming to UL10 A at 277 V AC conforming to UL10 A at 277 V AC conforming to CSA10 A at 30 V DC conforming to CSA